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International Conference on Quantum physics, Optics and Laser Technologies , will be organized around the theme “A New Era in Modern Physics for the Next Generation ”

Physicists Congress 2018 is comprised of keynote and speakers sessions on latest cutting edge research designed to offer comprehensive global discussions that address current issues in Physicists Congress 2018

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The physical study of astronomical objects that release electromagnetic radiations of extremely energetic wavelengths like X-ray astronomy, gamma-ray astronomy, and extreme UV astronomy, study on neutrinos and cosmic rays is referred to as Quantum Astrophysics. The High Energy Astrophysics Division mainly focuses on X-ray astronomy via interpretations of high-energy sources with equipment aboard satellites, skyrockets, balloons, and the Space Shuttle. The Division also progresses new equipment for future space missions to address the physical processes involved in producing X-rays, the matter in the Universe, and the origin, evolution, and the ultimate fate of the Universe. X-ray astronomy made rapid progress though having very short history

  • Track 1-1 Quantum Cosmology
  • Track 1-2 The Universe as a set of Harmonic Oscillator
  • Track 1-3 Brane Cosmology
  • Track 1-4Cosmic Singularity
  • Track 1-5 String Theory :The four space-Time Dimensions
  • Track 1-6Quantum Effects

Quantum technology is a new field of physics and engineering, which transitions some of the properties of quantum mechanics, especially quantum entanglement, quantum superposition and quantum tunneling, into practical applications such as quantum computing, quantum sensing, quantum cryptography, quantum simulation, quantum metrology and quantum imaging.

  • Track 2-1Quantum Electomechnical
  • Track 2-2 Quantum Control Theory
  • Track 2-3 Quantum Thermodynamics
  • Track 2-4 Quantum Sensing
  • Track 2-5 Quantum Biology
  • Track 2-6 Hybrid Quantum Systems

In Quantum Physics, Quantum State refers to the state of a Quantum system. Quantum system can be either pure or mixed. A pure Quantum state is represented by a vector, called a state vector, in a Hilbert space. If this Hilbert Space is represented as a function space, then its elements are called Wave functions. when pairs or groups of particles are generated or interact in ways such that the Quantum state of each particle cannot be described independently instead, a Quantum state may be given for the system as a whole then the phenomenon Entanglement occurs. Quantum vacuum zero-point energy is the lowest possible energy that a Quantum mechanical physical system may have. 

  • Track 3-1 Uncertainty Principle
  • Track 3-2 Wave Particle Duality
  • Track 3-3Quantum Chromodynamics
  • Track 3-4 Various Quantum States
  • Track 3-5 Zero Point Energy
  • Track 3-6 Coherent and Squeezed Coherent State

Quantum chemistry primary focus the application of quantum mechanics in physical models and experiments of chemical systems. Quantum Crystallography concerns the combining of crystallographic data with quantum-mechanical techniques in such a way that it should be possible to obtain information of enhanced value. Quantum technology is a new field of physics and engineering, which transitions some of the properties of quantum mechanics, especially quantum entanglement, quantum superposition and quantum tunneling, into practical applications such as quantum computing, quantum sensing, quantum cryptography, quantum simulation, quantum metrology and quantum imaging. 

  • Track 4-1 Quantum Gravity
  • Track 4-2 Quantum Metrology
  • Track 4-3 Quantum Theory of Radiation
  • Track 4-4 Quantum Network
  • Track 4-5 Quantum Metaphysics
  • Track 4-6 Open Atom

Quantum mechanics (QM; also known as quantum physics or quantum theory), including quantum field theory, is a branch of physics which is the fundamental theory of nature at small scales and low energy levels of atoms and subatomic particles. Classical physics, the physics existing before quantum mechanics, derives from quantum mechanics as an approximation valid only at large (macroscopic) scales. Quantum mechanics differs from classical physics in that energy, momentum and other quantities are often restricted  to discrete values (quantization), objects have characteristics of both particles and waves (wave-particle duality), and there are limits to the precision with which quantities can be known (uncertainty principle).

  • Track 5-1 Theoretical Quantum Optics
  • Track 5-2Quantum Tunnelling
  • Track 5-3 Coherent States
  • Track 5-4 Scattering Theory
  • Track 5-5 Relativistic Quantum Mechanics
  • Track 5-6 Quantum Cryptography

Wave Particle Duality is the concept that every elementary particle entity exhibits the properties of not only particles, but also waves. It addresses the inability of the classical concepts "particle" or "wave" to fully describe the behaviour of Quantum-scale objects. The WKB approximation is a method for finding approximate solutions to linear differential equations with spatially varying coefficients. It is typically used for a semi classical calculation in Quantum mechanics. Wightman axioms are an attempt at a mathematically rigorous formulation of Quantum field theory.

  • Track 6-1 Postulates of Quantum Mechanics
  • Track 6-2 BRST Quantizition
  • Track 6-3 Monte Carlo Technique
  • Track 6-4 Wavefunctions
  • Track 6-5 Neutron Transport
  • Track 6-6 KK-Theory

Quantum optics is a field of research that uses semi-classical and quantum-mechanical physics to investigate phenomena involving light and its interactions with matter at submicroscopic levels

  • Track 7-1 Quantum Laser
  • Track 7-2Quantum Optics
  • Track 7-3 Quantum Inference
  • Track 7-4 Quantum Theory of Light
  • Track 7-5 Ultracold Trapped Atoms
  • Track 7-6 Optical Gating

A basic understanding of how a laser operates helps in understanding the hazards when using a laser device.   electromagnetic radiation is emitted whenever a charged particle such as an electron gives up energy. This happens every time an electron drops from a higher energy state to a lower energy state in an atom or ion as occurs in a fluorescent light. This also happens from changes in the vibrational or rotational state of molecules

  • Track 8-1 Laser Physics
  • Track 8-2 Quantum Dot lasers
  • Track 8-3Semiconductor Laser
  • Track 8-4 Laser pulse

Laser is a vigorous source of light having amazing properties which are not found in the usuallight sources like mercury lamps, tungsten lamps etc. The special property of laser is that its light waves travel very long distances with a very slight divergence. A high nick of directionality and monochromatic nature is also associated with these light beams. The principle of a laser is based on three discrete features:Stimulated emission within an amplifying mediuman optical resonatorpopulation inversion of electronics

  • Track 9-1 Spectroscopy
  • Track 9-2Laser scanner
  • Track 9-3 Nuclear Fusion
  • Track 9-4 Microscopy

Quantum field theory is a body of physical principles that combines the elements of quantum mechanics with those of relativity to explain the behaviour and their interactions of subatomic particles via a variety of force fields. In quantum field theory, quantum mechanical interactions between particles are described by interaction terms between the corresponding underlying quantum fields. These interactions are conveniently visualized by Feynman diagrams, that also serve as a formal tool to evaluate various processes.

  • Track 10-1 Conformal Field Theory
  • Track 10-2 Mathematical Quantum Field Theory
  • Track 10-3 Classsical Field Theory
  • Track 10-4 Renormalization Theory
  • Track 10-5 symmetric Quantum physics

Quantum cryptography is the science of exploiting quantum mechanical properties to perform cryptographic tasks. The best known example of quantum cryptography is quantum key distribution which offers an information-theoretically secure solution to the key exchange problem..

  • Track 11-1 Algorithms
  • Track 11-2 Security Reductions
  • Track 11-3Forward Secrecy
  • Track 11-4Open Quantum Safe Project

A laser diode is manufactured like a plane-paralleled rectangle where the two faces,   perpendicularly split at the plane and where the releasing semi-conductors meet, form a Fabry-Perot resonator. The resonator is the origin of the emission stimulated by differentiating light emission photons. Laser diodes vary from conventional lasers, in several ways.

  • Track 12-1 Testing
  • Track 12-2 Linear particle accelerator
  • Track 12-3 Collaboration
  • Track 12-4 Radio Frequency
  • Track 12-5 Laser Beams

An optical network is a type of data communication network built with optical fiber technology. It utilizes optical fiber cables as the primary communication medium for converting data and passing data as light pulses between sender and receiver nodes.An optical network is also known as an optical fiber network, fiber optic network or photonic network.

  • Track 13-1 WDM optical networks
  • Track 13-2 Energy efficiency in optical networks
  • Track 13-3 Elastic optical network
  • Track 13-4 Passive optical networks
  • Track 13-5 Fiwi networks

split at the plane and where the releasing semi-conductors meet, form a Fabry-Perot resonator. The resonator is A laser diode is manufactured like a plane-paralleled rectangle where the two faces,   perpendicularly the origin of the emission stimulated by differentiating light emission photons.

 

  • Track 14-1 Design of laser diodes
  • Track 14-2 Laser Spectroscopy
  • Track 14-3 Remote Sensing and Laser
  • Track 14-4 Active Remote Sensors

Lasers have become an indispensable part of our lives with utilities in consumer electronics, communications, sensors, and medicine. Every single compact disc player contains semiconductor laser, and airplanes rely on laser gyroscopes for navigation.  Lasers are used up for photocoagulation of the retina to stop retinal discharging and for the tacking of retinal tears. Apart from this laser suits application in the garment industry, surveying and ranging, barcode scanners. Around 50 years back, CU graduate Theodore Maimane (Engineering Physics '49) showcased the world's first working laser, that is the     ruby laser at Hughes Research Laboratories in Malibu, California.

 

  • Track 15-1 Medical use of laser
  • Track 15-2 Lunar laser rangefinder
  • Track 15-3 Nuclear Fusion
  • Track 15-4 MIlitary Application
  • Track 15-5 Photochemistry
  • Track 15-6 Laser Cooling

Modulight lasers are deployed in the medical applications field from surgery to non-invasive therapeutic procedures. Semiconductor lasers are wavelength versatile and offer a high level of customization of the output power and beam delivery. Modulight medical lasers are engineered all the way from user interface to harware and annual calibration for the specific needs of the medical products. Customer applications include photo dynamic therapy (PDT), photo dynamic detection (PDD) and non-surgical treatment of varicose veins, dentistry or therapeutic and cosmetic treatments.

  • Track 16-1Robotic Surgery
  • Track 16-2Medical Diagnostic Imaging
  • Track 16-3Dental Laser
  • Track 16-4Laser Manmography

Nanomaterials are cornerstones of nanoscience and nanotechnology. Nanostructure science and technology is a broad and interdisciplinary area of research and development activity that has been growing explosively worldwide in the past few years.
One of the most fascinating and useful aspects of nanomaterials is their optical properties. Applications based on optical properties of nanomaterials include optical detector, laser, sensor, imaging, phosphor, display, solar cell, photocatalysis, photoelectrochemistry and biomedicine.

  • Track 17-1 Semiconductor Nanomaterials
  • Track 17-2 Composite Nanomaterials
  • Track 17-3 Synthesis and Fabrication
  • Track 17-4 Metal Oxide Nanomaterial

For lasers, the developments are quick and influential. Shorter pulse widths and more prominent force are future headings for the innovation. On the skyline are new lasing resources and fresh concepts to produce laser like light sources. The outcome of these growths could be more effective, less wasteful manufacturing as well as systems that consume less energy.

  • Track 18-1 Future trends in fiber optics
  • Track 18-2Future trends in optical coatings
  • Track 18-3Future trends in laser Medicine
  • Track 18-4Future trends in home laser devices